Trend logo NEw

Tuya Natural Gas Detector

Tuya Natural Gas Detector CH4 Smart WiFi Digital

The intelligent flammable and explosive gas detector with clear LCD display is a high performance detector

equipped with an advanced low energy gas sensor with automatic reset system, designed for monitoring

continuous air flow for detection and early warning of the occurrence of flammable gases and explosive gases in the home environment.

Keeps the place safe from combustible gas threats (such as liquefied petroleum gas, natural gas, methane, etc.).

It is widely used in kitchen, living room, garage, shopping mall, hotel, restaurant, office building, school, bank,

library, computer room and warehouse etc. Where there is no water vapor and there is a danger of combustible gases.

Using the Smart Tuya or Smartlife application for Android and iOS , you can control the device from a smartphone.

Real-time monitoring in the mobile app and on the device screen.

The large LCD screen shows the gas concentration, temperature and Wi-Fi network signal.

Your home under control

When the gas concentration value reaches 8% LEL, the detector starts the alarm with voice prompt and siren that

push notification to the App remotely are activated at the same time. The LCD screen shows the current concentration value in real time.

The gas detector mainly used in the kitchen to detect natural gas and LPG methane CH4 gas leaks,

preventing potential gas explosions and ensuring family safety.



The gas leak detector is designed for wall mounting, 2m higher than the gas source,

to avoid false alarms during normal gas use.

For low density gas detection, the detector is installed approximately 0.3m below the ceiling.

In the case of liquefied gas with a density greater than air, the detector is installed 0.3 m above the floor.

It is recommended to mount the detector within 10 meters of the Wi-Fi router.


  • LCD Screen: The easy-to-read digital display clearly shows the concentration of combustible gas and the WIFI signal.
  • Natural Gas and LPG Detection: This gas detector is mainly used in the kitchen to detect natural gas (methane) and LPG (liquefied petroleum gas) leak, prevent potential gas explosion and protect family safety.
  • 85dB alarm sound and APP notification: When the gas concentration value reaches 8% LEL, the detector will emit 85dB alarm sound and automatically send notification to APP.
  • WiFi connection, smart APP remote control. With manual test, mute manually. To temporarily deactivate the alarm in the gas alarm state.
  • New Design and Easy to Install: The plug-in design makes it easy and super convenient to install.
Technical Parameter
Template Tuya Smart Wifi gas detector digital
Diet DC5V (micro USB standard connector)
Wifi IEEE 802.11 b / n / g 2.4G Hz
Voice Control Amazon Alexa, Google Home and Siri
Alarm time <30 seconds
Working current <150mA
Working temperature 0-55 ℃
Relative humidity <80% (non-condensing)
Air pressure 86 ~ 106 Kpa
Material ABS
Alarm output Output load relay (relay contact 3A 250V AC / DC 30V 3A
Dimensions 100x34 mm